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508mm Large Diameter Stringing Pulley Block
US$30.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
1 YearsType
HangerMaterial
Stainless SteelNumber of sheaves
1Control
ElectricColor
YellowApplication
Lifting PlatformCertification
CE, ISO 9001:2000Rated Load
30~150kNSpecificate
Nylon or Cast Steel SheaveSheave Features
1-9Specification
822*710*100MMTrademark
IGEELYOrigin
ChinaHS Code
8428909090Production Capacity
5000piece/MonthKey features
Large Diameter Design: 822mm outside diameter suitable for conductors up to 630 sq mm cross-section.
Customizable Sheave: Rubber lined MC Nylon sheave for conductor can be customized.
Easy Maintenance: Assembled structure allows convenient separation of conductor from middle sheave.
Multiple Sheave Options: Available in MC Nylon, Cast Steel, Rubber Coated Aluminum, and Polyurethane Coated Nylon.
Certified Quality: Products certified with CE and ISO 9001:2000 standards.
Stainless Steel Build: Constructed with durable stainless steel material for longevity.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-02-03Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryThe supplier demonstrates OEM and ODM capability, export experience, documented service procedures, raw-material traceability, and 100% finished-product inspection. It holds ISO 9000 and ISO 9001 management-system certifications, while its company description references ISO 9004:2009 and GS/CE certification. Customization is limited to minor modifications, with no 3D design service, no available SDK, and no new products launched in the past year. The supplier reports qualified suppliers, port access through Ningbo and Shanghai, and stated lead times that vary across the provided records. Overseas service infrastructure is limited: it has no overseas showrooms, agents, branches, or offline trade-show participation, and only training is listed as an overseas service. Financial information is represented by years rather than financial results, so credibility cannot be determined from the slices.
Supplier typeThe supplier explicitly provides OEM services for well-known brands, offers ODM services, and has self-operated import and export rights. Export sales account for 71%–90% of total sales, indicating a strongly export-oriented OEM/ODM supplier profile.
CertificationsThe supplier reports ISO 9000 and ISO 9001 certifications. Its company description also states that it operates according to ISO 9004:2009 and that its products are GS and CE certified by TUV, providing explicit evidence of management-system and product certification claims.
After-Sales capabilityThe supplier has written and followed procedures for service capability, corrective and preventive actions, and customer complaints. However, it has no overseas showroom, agent, branch, or offline trade-show participation; overseas service is limited to training, so documented service processes coexist with limited overseas infrastructure.
R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and modern computer-aided design and production facilities. Nevertheless, it launched no new products in the past year, has no available SDK, no 3D software design service, and no recent product information, indicating limited demonstrated innovation output.
Production capacityProduction-related controls include raw-material traceability, 100% finished-product inspection, uniform inspection instructions, ISO-related systems, and stated access to Ningbo and Shanghai ports. The supplier also reports lead-time capability, although the records conflict between within 15 working days and one to three months depending on the stated season, so operational capacity is supported but not consistently quantified.
Customization capabilityThe supplier provides minor customization and ODM services, establishing some product adaptation capability. It does not provide 3D software design services, and the available design-service level is explicitly limited to minor customization rather than broad or advanced customization.
Product Q&A
Q:What is the maximum conductor size supported?
A:
The stringing block supports conductors with a maximum cross-section of 630 square millimeters (ACSR630).
Q:Can the sheave be customized?
A:
Yes, the rubber lined MC Nylon sheave for the conductor can be customized according to specific requirements.
Q:What materials are available for the sheave?
A:
Options include MC Nylon, Cast Steel, Rubber Coated Aluminum, Rubber Coated MC Nylon, and Reinforced Nylon coated with Polyurethane.
Q:What are the dimensions of the stringing block?
A:
The dimensions are 822mm (outside diameter) x 710mm (root diameter) x 110mm (sheave width).
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Send Inquiry
*To:
NANJING IGEELY TOOLS CO., LIMITED.
NANJING IGEELY TOOLS CO., LIMITED.*Content:
Supplier replies will be sent to your registered email
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